Business Details
Award-Winning Landscape Architecture Services
Arentz Landscape Architects is a distinguished firm dedicated to creating harmonious outdoor environments that blend seamlessly with their natural and cultural contexts. Founded by Richard Arentz, our team combines decades of international experience with a deep understanding of agrarian principles, cultivated through Richard's upbringing on a farm and professional projects across 14 countries. Our design philosophy prioritizes scale, context, and tactile detail to deliver spaces that evoke calm and permanence while addressing modern environmental challenges. With registered professionals in multiple states, we serve residential and institutional clients through a collaborative process that integrates architecture, landscape architecture, and sustainable practices. Our work has earned recognition from prestigious organizations including ASLA, ICAA, and Luxe RED Awards, reflecting our commitment to innovation and excellence.The firm maintains active involvement in academic and professional communities, with team members lecturing at institutions like Penn State and participating in design juries. Our multidisciplinary team brings diverse expertise in historical preservation, environmental systems, and contemporary design, ensuring each project benefits from both technical mastery and creative vision. Through published works and award-winning projects spanning continents, we continue to shape landscapes that balance aesthetic beauty with functional integrity. Our client-centric approach emphasizes listening and collaboration, ensuring each design solution perfectly aligns with the unique needs of its users and environment. This dedication to thoughtful, context-driven design has established Arentz Landscape Architects as a trusted leader in the field.
Services
Landscape Architecture
Garden Design
Outdoor Space Planning
Environmental Integration
Award-Winning Design Solutions
Highlights and features
- We offer 30+ years of international landscape architecture experience across 14 countries
- Our team includes registered professionals in 5 states with diverse technical expertise
- Award-winning designs recognized by ASLA, ICAA, and Luxe RED Awards
- We integrate agrarian principles with modern environmental sustainability practices
- Client-focused approach combining listening with technical mastery of landscape systems
What people say
Award-winning designs
Expertise and attention to detail
Client-focused approach
International experience
Environmental sensitivity
Services
Landscape Architecture
Our landscape architecture services create functional, aesthetically pleasing outdoor environments that respond to site-specific conditions. We integrate ecological principles with artistic vision to develop spaces that enhance property value and user experience. The team's international experience informs solutions that balance local context with global best practices in sustainability and design.
Garden Design
Custom garden designs combine horticultural knowledge with spatial planning to create year-round interest. We consider microclimates, soil conditions, and maintenance requirements while crafting spaces that reflect client preferences. Our award-winning approach ensures gardens serve as both artistic expressions and functional extensions of living spaces.
Environmental Integration
Environmental integration services ensure projects harmonize with natural systems through sustainable materials, water management, and native plant selection. We analyze topography, hydrology, and ecological patterns to create resilient landscapes that minimize environmental impact while maximizing usability and beauty across diverse climate conditions.
Outdoor Space Planning
Comprehensive outdoor space planning optimizes land use through thoughtful circulation patterns, zoning, and multi-functional design elements. Our approach considers both immediate needs and long-term adaptability, creating flexible spaces that evolve with users' requirements while maintaining aesthetic coherence and practical functionality.
Award-Winning Design Solutions
Award-winning design solutions result from rigorous analysis combined with creative problem-solving. Our portfolio demonstrates mastery across residential, institutional, and commercial projects, consistently delivering innovative solutions that have earned recognition from leading industry organizations through multiple prestigious design awards.
People
Richard Arentz
Principal
Lead designer with 30+ years of international experience, Richard Arentz graduated from Penn State with a B.S. in Landscape Architecture. His agrarian background informs designs that connect people with nature, while global projects from Japan to Tunisia demonstrate his contextual approach to landscape architecture.
Michael Rossetti
Landscape Architect
Registered in five states, Michael Rossetti brings extensive design expertise to the team. A Penn State graduate with a Bachelor of Landscape Architecture, he contributes technical proficiency in site planning and construction documentation while maintaining active leadership roles in professional organizations.
Patrick Carter
Architect
Registered architect Patrick Carter integrates architectural principles with landscape design. Holding degrees from Catholic University of America, he contributes cross-disciplinary expertise in building-landscape relationships while maintaining active teaching roles and international design experience across 30+ countries.
Joe Sampsell
Landscape Architect
Virginia-licensed Joe Sampsell combines regional knowledge of Virginia piedmont landscapes with technical skills developed through architectural and engineering firm experience. A Virginia Tech graduate, he focuses on translating natural patterns into designed landscapes that maintain ecological integrity.
Gyan Manu
Architect
Associate AIA member Gyan Manu contributes architectural expertise to the team. With academic credentials from Kwame Nkrumah University of Science & Technology in Ghana, he brings international perspective to projects while hosting architectural education programs on community radio and mentoring through soccer coaching.
Questions
What types of projects does Arentz Landscape Architects handle?
We specialize in residential and institutional projects across Washington DC, Virginia, Maryland, and New York. Our portfolio includes private gardens, estate landscapes, and integrated architectural-landscape designs that respond to unique site conditions and client needs.
How does the design process work?
Our process begins with understanding client goals and site context. We conduct detailed analysis of environmental factors, then develop concept plans that evolve through client collaboration. Final designs incorporate technical specifications for implementation and long-term maintenance.
What makes Arentz Landscape Architects different?
Our distinct approach combines agrarian principles with international experience across 14 countries. The team's multidisciplinary expertise in landscape architecture, architecture, and environmental systems creates designs that balance artistic vision with technical excellence and ecological sensitivity.
Are sustainable practices incorporated into designs?
Yes, sustainability is integral to our approach. We implement water conservation strategies, use locally sourced materials, and select native plants to create resilient landscapes. Our designs naturally integrate with existing ecosystems while meeting functional requirements and aesthetic goals.
How can I schedule a consultation?
Contact us through our website or call 202-537-8020 to discuss your project. We'll arrange an initial consultation to understand your needs, assess the site, and provide recommendations for creating a landscape that meets your vision and practical requirements.
